| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $5.38 | 6.681% | $5.7394 | $5.74 | $5.75 | $5.70 |
| Purchase #2 | $149.42 | 10.820% | $165.5872 | $165.59 | $165.60 | $165.60 |
| Purchase #3 | $23.86 | 7.434% | $25.6338 | $25.63 | $25.65 | $25.60 |
| Purchase #4 | $226.30 | 7.105% | $242.3786 | $242.38 | $242.40 | $242.40 |
| Purchase #5 | $55.34 | 12.726% | $62.3826 | $62.38 | $62.40 | $62.40 |
| Purchase #6 | $108.76 | 10.610% | $120.2994 | $120.30 | $120.30 | $120.30 |
| Purchase #7 | $83.83 | 12.189% | $94.048 | $94.05 | $94.05 | $94.00 |
| 7 purchase totals = | $652.89 | $716.0690 | $716.07 | $716.15 | $716.00 | |